diff options
Diffstat (limited to 'zebra/zebra_mpls_openbsd.c')
| -rw-r--r-- | zebra/zebra_mpls_openbsd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/zebra/zebra_mpls_openbsd.c b/zebra/zebra_mpls_openbsd.c index 119cd5b700..33f0d49d4d 100644 --- a/zebra/zebra_mpls_openbsd.c +++ b/zebra/zebra_mpls_openbsd.c @@ -256,6 +256,15 @@ static int kernel_lsp_cmd(int action, zebra_lsp_t *lsp) || (action == RTM_DELETE && (CHECK_FLAG(nhlfe->flags, NHLFE_FLAG_INSTALLED) && CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_FIB)))) { + if (nhlfe->nexthop->nh_label->num_labels > 1) { + zlog_warn( + "%s: can't push %u labels at once " + "(maximum is 1)", + __func__, + nhlfe->nexthop->nh_label->num_labels); + continue; + } + nexthop_num++; switch (NHLFE_FAMILY(nhlfe)) { |